Circuitos integrados

PIC32MX170F512HT-I/MR

PIC32MX170F512HT-I/MR - 32-bit MCU 512KB Flash 64KB RAM | Microchip

The Microchip Technology PIC32MX170F512HT-I/MR is a 32-bit MIPS32 M4K microcontroller delivering 83 DMIPS performance at up to 50 MHz, with 512 KB Flash and 64 KB SRAM, housed in a 64-pin QFN (MR) 9x9 mm package. It integrates two I2S and four SPI modules for codec and serial communication, Peripheral Pin Select (PPS) for flexible pin mapping, and a Parallel Master Port (PMP) with dual buffers for graphics interfaces. The part operates from 2.5V to 3.6V across an industrial -40C to +85C temperature range. What is a PIC32MX microcontroller? PIC32MX is Microchip's mid-range MIPS-based 32-bit MCU family, sitting between the 8-bit PIC16/PIC18 families and the higher-performance PIC32MZ family. The MX line combines 5V-tolerant I/O, motor-control-friendly peripherals, and a familiar MPLAB X toolchain, making it a popular choice for general-purpose embedded designs, audio HMI, and USB/CAN-connected industrial nodes. Key features include a 10-bit 1 Msps ADC with up to 28 analog channels, USB 2.0 full-speed OTG, a Charge Time Measurement Unit (CTMU) for capacitive touch and time-of-flight sensing, and four UART modules. The device supports audio/graphics/touch HMI development through I2S, PMP, and hardware CTMU blocks, while the Peripheral Pin Select system allows remapping of most digital peripherals to nearly any I/O pin, simplifying PCB routing on dense boards. The architecture is a single-cycle MIPS32 M4K core with 5-stage pipeline, hardware multiply/divide, and 16-bit instruction mode for code density. The 512 KB Flash is supported by a prefetch module and a 64 KB SRAM, providing ample headroom for protocol stacks like TCP/IP, USB, and graphics libraries. Multiple power modes - Run, Idle, and Sleep with real-time clock retention - allow battery-friendly operation in portable designs. Typical applications include USB audio peripherals, capacitive-touch HMI panels, industrial CAN nodes, low-cost graphics terminals with PMP-driven LCDs, and Bluetooth/Wi-Fi coprocessor hosts. The combination of USB OTG, CTMU touch, and PMP graphics makes this device particularly attractive for IoT gateways, smart appliances, and instrument front panels. When designing with this device, plan the decoupling network around the analog VDD rails - the ADC's 1 Msps performance depends on a clean AVDS supply. The PPS system must be configured in software at startup; peripherals will not function until PPS registers are written, so include the PPS initialization in your system init sequence. This page consolidates distributor pricing, drop-in package-equivalent alternatives from Microchip's PIC32 portfolio, and practical design notes that go beyond the manufacturer datasheet's reference sections.

Cotización Contacto

PIC32MX170F512HT-I/PT

PIC32MX170F512HT-I/PT - 32-bit 40MHz 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX170F512HT-I/PT is a 32-bit MIPS32 M4K microcontroller running at up to 40 MHz / 83 DMIPS, integrating 512 KB of Flash program memory with 64 KB of SRAM, and packaged in a 64-pin TQFP (10x10 mm) outline with industrial -40C to +85C temperature rating. The device targets low-cost, high-performance embedded control and connectivity designs. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory, data memory, and a rich set of on-chip peripherals such as timers, communication interfaces, and analog blocks. Mixers sit at the bottom of the embedded system hierarchy (microcontroller -> embedded controller -> system-on-chip -> semiconductor). The PIC32MX1XX/2XX/5XX family from Microchip bridges 8-bit PIC and 32-bit ARM worlds with MIPS-based performance. Key features of the PIC32MX170F512HT-I/PT include two I2S audio interfaces, four SPI modules for codec and serial communications, Peripheral Pin Select (PPS) for flexible signal routing, Parallel Master Port (PMP) with dual buffers for graphics interfaces, USB 2.0 full-speed On-The-Go (OTG), 10-bit ADC with up to 1 Msps, and an integrated Charge Time Measurement Unit (CTMU) for touch and capacitance sensing. The core delivers 1.56 DMIPS/MHz and is supported by a 5-stage pipeline. The PIC32MX170F512HT-I/PT is built on a low-power CMOS process with multiple power modes (Run, Idle, Sleep) and a dedicated RTCC for low-power timekeeping. It supports MIPS16e code compression to maximize Flash density, prefetch cache to accelerate execution, and JTAG/ICSP debug. The TQFP-64 package exposes 53 general-purpose I/O pins, ample for peripheral expansion, and the wide 2.3V to 3.6V supply range suits both battery and USB-powered designs. Typical applications include consumer audio docks, USB peripherals, graphic HMI terminals, industrial control panels, IoT sensor hubs, and medical patient monitors. The combination of I2S + USB + graphics PMP makes it particularly suited to media-rich embedded designs. Designers should map the four PPS-selectable I2S clocks and configure the RTCC clock source carefully to avoid jitter, and reserve the CTMU for cap-touch if used for buttons. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, including a parametric comparison vs. closest Microchip PIC32MX variants.

Cotización Contacto

PIC32MX170F512L-50I/PF

PIC32MX170F512L-50I/PF - 50MHz 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX170F512L-50I/PF is a 32-bit MIPS MCU built on the MIPS32 M4K core running up to 50 MHz/83 DMIPS, integrating 512 KB Flash and 64 KB SRAM in a 100-pin TQFP (PF) package. The part targets industrial-grade (-40C to +85C) embedded designs that require substantial code space, multiple serial interfaces, and flexible peripheral mapping. What is a PIC32MX microcontroller? PIC32MX is Microchip's family of 32-bit MIPS microcontrollers that bridge 8/16-bit PIC MCUs and the higher-performance PIC32MZ family. Within the taxonomy, PIC32MX devices sit below PIC32MK/PIC32MM and above the legacy PIC24/dsPIC, providing up to 83 DMIPS, USB/connectivity options, and 32-bit arithmetic for connected consumer and industrial applications. The PIC32MX170/2xx/5xx sub-family is the canonical entry point for cost-sensitive 32-bit designs with large memory and PPS-based pin mapping. Key features for the PIC32MX170F512L-50I/PF include four SPI/I2S modules, two I2C modules, a Parallel Master Port (PMP) for graphics interfaces with dual read/write buffers, Peripheral Pin Select (PPS) for flexible pin assignment, mTouch capacitive touch support, a 10-bit 1 Msps ADC with up to 48 channels, and a 16-bit Parallel Master Port. It includes 5 16-bit timers/counters, a real-time clock calendar (RTCC), and up to 84 GPIO. The device operates from 2.3V to 3.6V and supports industrial temperature grade. The architecture combines a Harvard bus topology with a 5-stage pipeline and hardware multiply/divide, providing deterministic interrupt response and predictable real-time performance. PPS remapping lets designers route digital peripherals to almost any I/O, simplifying PCB layout and enabling late-stage pinout changes. Integrated DMA, bus matrix arbitration, and shadow register sets make the M4K core efficient for control loops and human-machine-interface tasks. Typical applications include low-cost HMI panels with TFT LCD and PMP graphics, IoT edge nodes, sensor hubs, industrial control via CAN-like peripherals, USB device classes (audio/HID/CDC), and consumer devices with mTouch capacitive touch. The 512 KB Flash allows full feature stacks including USB stacks, graphics libraries, and bootloader/OTA support without external memory. When designing with this part, reserve an external 8 MHz or 12 MHz crystal and configure the PLL to derive 80 MHz (system) and 50 MHz (peripheral) clocks. The RTCC requires a 32.768 kHz crystal and a coin-cell backup supply for time retention; if unused, the SOSC pins can be remapped to GPIO via PPS configuration. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that are not collected in the manufacturer datasheet alone.

Cotización Contacto

PIC32MX170F512L-I/PF

PIC32MX170F512L-I/PF - 50MHz 512KB Flash 100-TQFP MCU | Microchip

The Microchip Technology PIC32MX170F512L-I/PF is a 32-bit MIPS32 M4K microcontroller running up to 50 MHz (83 DMIPS) with 512 KB Flash and 64 KB SRAM, packaged in a 100-pin TQFP (14x14 mm). It is part of the PIC32MX1XX/2XX/5XX 64/100-pin family, with a 40 MHz industrial-grade speed variant in the -I/PF suffix. A 32-bit microcontroller (MCU) is an integrated circuit that contains a 32-bit processor core, program memory (Flash), data memory (SRAM), and a rich set of peripherals such as timers, communication interfaces, and analog blocks. The PIC32MX family specifically integrates the MIPS32 M4K core with Microchip's Peripheral Pin Select (PPS), giving designers unrivaled pin-out flexibility for mixed-signal boards. The hierarchy of the category: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32MX family -> PIC32MX170 sub-family -> general-purpose connected MCU with USB/CAN. Key features of the PIC32MX170F512L-I/PF include up to 50 MHz/83 DMIPS core, four SPI modules, two I2S modules for audio codecs, Peripheral Pin Select (PPS) for flexible pin assignment, a Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces, mTouch capacitive touch sensing (CTMU), USB 2.0 Full-Speed device/host/OTG, CAN 2.0B, and a 10-bit 1 Msps ADC with up to 48 channels. The -I grade operates across the industrial -40C to +85C temperature range. Architecturally, the PIC32MX170F512L uses a 5-stage pipeline MIPS32 M4K core with single-cycle multiplication, hardware multiply/divide, and a tightly-coupled prefetch module that minimizes Flash wait states. The PIC32MX1XX/2XX/5XX family integrates an 8-channel DMA controller, a 16-bit Parallel Master Port for graphics or external memory, and a CTMU for capacitive touch measurement. Typical applications include industrial control HMI panels with TFT displays, USB-connected audio peripherals using I2S codecs, CAN-based automotive body controllers, USB-CDC debug bridges, capacitive touch user interfaces, and connected sensor hubs in IoT edge nodes. The 100-pin TQFP exposes nearly the full peripheral set including Ethernet RMII-ready pins. For PCB layout, route the two VDD/VDDIO pairs and multiple VSS pins with low-impedance copper pours, place a 10uF + 0.1uF decoupling pair within 5 mm of each power pin, and reserve the PGECx/PGEDx pair near the ICSP header to keep debug programming reliable. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes for the PIC32MX170F512L-I/PF that go beyond the manufacturer datasheet headline specifications.

Cotización Contacto

PIC32MX170F512L-I/PT

PIC32MX170F512L-I/PT - 50MHz 32-bit MCU 512KB Flash | Microchip

The Microchip Technology PIC32MX170F512L-I/PT is a 32-bit MIPS32 M4K microcontroller running up to 50 MHz (83 DMIPS) with 512 KB Flash and 64 KB SRAM, housed in a 100-pin TQFP (PT, 12x12 mm) package. It integrates two I2S and four SPI modules, a Parallel Master Port (PMP) with dual read/write buffers for graphics, Peripheral Pin Select (PPS) for flexible remapping, mTouch capacitive touch, and a 10-bit 1 Msps ADC. What is a PIC32MX microcontroller? PIC32MX is Microchip's MIPS32 M4K-based MCU family positioned between 16-bit dsPIC/PIC24 and Cortex-M-class parts. It uses a Harvard-architecture 32-bit core with single-cycle multipliers, deterministic interrupt latency, and 16-bit instructions for code density, while remaining compatible with classic PIC peripherals. PIC32MX parts are widely used in HMI, USB audio, and industrial control designs. Key features of the PIC32MX170F512L include 50 MHz / 83 DMIPS performance, 512 KB Flash with pre-fetch cache, 64 KB RAM, USB 2.0 full-speed OTG, CAN 2.0B, two I2S, four SPI, five UART, five I2C, PMP for external memory/graphics, a 16-channel 10-bit 1 Msps ADC, five 16-bit timers/capture/compare, an RTCC, and Peripheral Pin Select (PPS) for nearly every digital function. The M4K core uses a 5-stage pipeline with branch shadowing and a hardware multiply/divide unit; Flash is mirrored into the 32-bit instruction fetch path through a 128-bit wide bus with a 4-word pre-fetch cache, while data passes through a separate SRAM bus, eliminating single-cycle Flash wait states in most cases. Typical applications include USB audio interfaces (USB + I2S + DAC chains), HMI panels with LCD via PMP, industrial CAN nodes, capacitive touch keypads, motor-control sequencers, and low-cost graphics + USB dongles. Industrial temperature grade (-40C to +85C) and the 100-pin TQFP give enough I/O for layered systems. Design consideration: when migrating from PIC24/dsPIC or PIC32MX3/4/5/6/7 families, verify PPS mapping because PIC32MX1xx has fewer remappable pins and a smaller RAM/Flash than PIC32MX5/6/7. Decoupling must include a 100 nF per VDD/AVDD pair and a bulk 4.7 uF on VDDCORE. This page consolidates distributor pricing for PIC32MX170F512L-I/PT, alternatives for the 100-pin TQFP footprint, and design notes beyond the manufacturer datasheet.

Cotización Contacto

PIC32MX170F512L-V/PF

PIC32MX170F512L-V/PF - 32-bit MCU 512KB Flash 40MHz TQFP-100 | Microchip

The Microchip PIC32MX170F512L-V/PF is a 32-bit MIPS M4K microcontroller with 512KB Flash and 64KB SRAM in a 100-pin TQFP (14x14 mm) package, operating at up to 50 MHz / 83 DMIPS. The "-V" speed grade limits the part to 40 MHz operation across the -40C to +105C extended industrial temperature range, and the /PF suffix indicates the 100-pin TQFP tray packaging. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and programmable peripherals. The PIC32MX1XX/2XX/5XX family targets cost-sensitive HMI, audio/graphics, USB-device, and CAN-connected embedded designs. PIC32MX parts sit within Microchip's product hierarchy of MCU -> 32-bit MCU -> MIPS M4K MCU -> PIC32MX value family -> mixed-signal integrated circuit, and are supported by the MPLAB X IDE ecosystem including MPLAB Harmony and the XC32 compiler. Key features of the PIC32MX170F512L include four SPI/I2S modules for codec and serial communications, a Parallel Master Port (PMP) with dual buffers for graphics interfaces, Peripheral Pin Select (PPS) for flexible signal routing, mTouch capacitive touch sensing, a 10-bit 1 Msps ADC with up to 48 channels, USB 2.0 full-speed device, and a CTMU (Charge Time Measurement Unit) for touch and time-of-flight measurements. The device integrates 5 16-bit timers/counters and a real-time clock/calendar with hardware CRC. Architecturally the part uses a single-issue MIPS32 M4K core with hardware multiply/divide, 5-stage pipeline, and a 32-bit instruction path. The 512KB Flash is organized for in-circuit programming via 2-wire ICSP, and 64KB SRAM is supported by a 16-entry write buffer for sustained DMA bandwidth. JTAG debugging is available via PGECx/PGEDx pairs. Typical applications include USB audio peripherals, HMI panels with capacitive touch, CAN-based industrial nodes, low-cost graphics terminals, and consumer medical devices. With USB device, CAN, and PMP graphics on-chip, the PIC32MX170F512L removes the need for external bridges in many embedded designs. Design tip: at 40 MHz and full peripheral activity, power dissipation can reach roughly 75 mW (estimated from 2.5V/3.3V core supply and 33 mA run current); use the 100-pin TQFP copper pour to keep junction rise under 25 C/W. Decouple each AVDD/VDD pair with 0.1 uF plus 10 uF bulk capacitors placed within 5 mm of the pins. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet alone.

Cotización Contacto

PIC32MX170F512L-V/PT

PIC32MX170F512L-V/PT - 32-bit MCU 512KB Flash, 100-TQFP | Microchip

The Microchip Technology PIC32MX170F512L-V/PT is a 32-bit MIPS32 M4K microcontroller operating up to 50 MHz / 83 DMIPS, integrating 512 KB Flash and 64 KB SRAM in a 100-pin TQFP (12x12 mm) package. This AEC-Q100 qualified automotive-grade variant of the PIC32MX170 family supports 3.3 V operation and includes Peripheral Pin Select (PPS) for flexible pin function remapping, two I2S and four SPI modules for codec and serial communications, and a Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces. The device also integrates a Charge Time Measurement Unit (CTMU) for mTouch capacitive touch sensing applications. What is a PIC32MX microcontroller? The PIC32MX1XX/2XX/5XX family is Microchip's mainstream 32-bit MIPS microcontroller line, bridging 8/16-bit PIC MCU users into 32-bit performance. Within the broader taxonomy, PIC32MX sits above 16-bit PIC24/dsPIC and below 32-bit PIC32MZ/Cortex-M4 devices, offering up to 83 DMIPS at 50 MHz with USB, CAN, and advanced peripherals. The '170' sub-family specifically targets audio/graphics/touch HMI applications with PMP graphics, I2S audio, and CTMU touch peripherals. Key differentiating features include 512 KB self-programmable Flash, 64 KB SRAM, USB 2.0 full-speed OTG, CAN 2.0B, up to 13 ADC channels (10-bit 1 Msps), five 16-bit timers/counters, two comparators, and a Peripheral Pin Select that remaps most digital peripherals to any of the 100 pins. The integrated CTMU enables capacitive touch sensing for buttons, sliders, and proximity detection without external components. The MIPS32 M4K core delivers 1.56 DMIPS/MHz and supports the MIPS16e instruction set for 40% code compression, freeing Flash for application code. Hardware Multiply/Divide unit executes 32x32 in one cycle. Single-cycle Flash access delivers deterministic performance at 50 MHz, with zero-wait-state execution from Flash prefetch cache. Compared to Cortex-M0+ parts at the same frequency, the PIC32MX170 offers substantially more SRAM and richer peripherals at modest power. Typical applications include automotive HMI clusters, USB audio bridges, CAN-connected industrial sensors, graphic LCD controllers with PMP, capacitive touch user interfaces, and USB-CAN gateways. The AEC-Q100 qualification makes the -V (automotive) grade suitable for in-cabin automotive modules. Design consideration: the PPS feature requires configuration via SFR writes at startup before the remapped peripherals operate, so initialize PPS in the first lines of main(). Decoupling requires 0.1 uF and 10 uF capacitors close to each VDD/VSS pair; the device has multiple VDD/VSS pins across the 100-TQFP layout. This page synthesizes distributor pricing, drop-in automotive and industrial variants, and practical PIC32MX170 design notes not found on the manufacturer product page alone.

Cotización Contacto

PIC32MX170F512LT-50I/GJX

PIC32MX170F512LT-50I/GJX - 50MHz 32-bit MCU 512KB Flash TFBGA-100 | Microchip

The Microchip PIC32MX170F512LT-50I/GJX is a 32-bit MIPS M4K microcontroller running at 50 MHz, integrating 512 KB Flash and 64 KB RAM, packaged in a 100-ball 7x7 mm TFBGA (GJX) for compact high-density designs. It is part of Microchip's PIC32MX1xx/2xx general-purpose MCU family targeting low-power connected and consumer applications, with Peripheral Pin Select (PPS) for flexible signal routing, two I2S and four SPI modules for codec and serial peripherals, three analog comparators, a CTMU, and a Real-Time Clock/Calendar (RTCC). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and a rich set of peripherals such as timers, ADC, communication interfaces, and GPIO into one device. Within the semiconductor hierarchy, MCUs sit under microprocessors (MPU) on one side and ASICs on the other, optimized for embedded control rather than high-throughput computation. The PIC32MX1xx/2xx family specifically targets 32-bit performance at 5V-tolerant GPIO operation, which is uncommon in modern Cortex-M based MCUs. Key features include 50 MHz/83 DMIPS core performance, 512 KB Flash program memory, 64 KB SRAM, 16-bit parallel master port (PMP) with dual buffers for graphics or external memory, 5V-tolerant I/O, an integrated 10-bit ADC, USB 2.0 full-speed device/host/OTG, two I2C and two UART modules, plus 5 16-bit timers/counters. The part carries the -50I industrial temperature grade (-40C to +85C) and ships in tape-and-reel. Architecturally, the PIC32MX1xx family uses a MIPS32 M4K core with single-cycle multiply and hardware divide, supported by a prefetch cache to mitigate Flash wait-states at high clock rates. PPS remapping eliminates pin-peripheral lock-in, allowing developers to reassign digital peripherals to most I/O pins without board rework, which significantly simplifies PCB routing. Typical applications include USB peripherals (HID, CDC, mass storage), low-cost graphics interfaces via PMP, IoT edge nodes, consumer audio devices using I2S, and industrial control panels. Its 5V-tolerant GPIO and CTMU make it well suited for capacitive touch human-machine interfaces. When designing with the GJX TFBGA-100 package, allocate a 7x7 mm land pattern with microvia-compatible pad design and ensure JTAG/ICSP trace lengths are short. PPS must be configured at startup before any peripheral is enabled, or peripherals will remain mapped to their default pins. This page synthesizes distributor pricing, TFBGA-100 pin-compatible alternatives from the PIC32MX1xx/2xx family, and practical PPS-routing design notes not found in the standalone datasheet.

Cotización Contacto

PIC32MX170F512LT-50I/PF

PIC32MX170F512LT-50I/PF - 50MHz 512KB Flash 32-bit MCU | Microchip

The Microchip PIC32MX170F512LT-50I/PF is a 32-bit MIPS microcontroller built on the MIPS32 M4K core, running at up to 50 MHz (83 DMIPS), with 512 KB Flash and 64 KB SRAM, packaged in a 100-pin TQFP (14x14 mm). The 'L' suffix indicates low-power operation and the 'T' indicates tape-and-reel packaging. A 32-bit microcontroller (MCU) is a programmable processor core, on-chip memory, and a rich set of peripherals integrated onto a single die. The PIC32MX170 family is positioned as a mid-range 32-bit MCU within the broader PIC32MX portfolio, sitting between the entry-level PIC32MX1xx and higher-end PIC32MX5xx/7xx series. It targets embedded applications that need more performance than an 8/16-bit MCU can deliver, while remaining cost-effective and supported by the MPLAB X IDE ecosystem. Key features include 512 KB Flash program memory, 64 KB SRAM, 50 MHz / 83 DMIPS core performance, Peripheral Pin Select (PPS) for flexible pin routing, two I2S and four SPI modules for audio and serial communication, a Parallel Master Port (PMP) for graphics interfaces, USB 2.0 full-speed device/host/OTG, a 10-bit 1 Msps ADC with up to 48 channels, four general-purpose 16-bit timers, and an integrated CTMU for capacitive touch sensing. The wide operating voltage range of 2.3V to 3.6V allows direct connection to Li-ion or 3.3V system rails. Architecturally, the PIC32MX170F512L uses the MIPS32 M4K Harvard architecture with separate instruction and data buses, hardware multiply/divide, and a 5-stage pipeline. PPS remaps digital peripherals to nearly any I/O pin, simplifying PCB layout. The part integrates USB, PMP, and CTMU blocks that historically required external chips on smaller PIC24/dsPIC parts. Typical applications include consumer audio devices (Bluetooth speakers, soundbars, MP3 players), USB peripherals such as HID/HID-class devices, low-cost graphics HMI with PMP-driven LCDs, capacitive touch user interfaces using CTMU, and home/industrial IoT nodes where 32-bit headroom is needed for stacks such as USB, TCP/IP, or RTOS-based control. When designing with this MCU, ensure the 50 MHz core clock configuration respects the VDD minimum of 2.3V and that decoupling is placed close to all VDD/VSS pairs. For USB designs, the internal USB transceiver requires a 48 MHz PLL lock and a tuned series resistor on D+/D- lines. MPLAB XC32 compilers provide free optimization levels for this part, and the Harmony framework provides pre-validated USB, graphics, and touch libraries. This page synthesizes distributor pricing, drop-in alternatives within the PIC32MX family, and practical design notes (PPS routing, CTMU touch layout, USB impedance) not found in the manufacturer datasheet alone.

Cotización Contacto

PIC32MX170F512LT-50I/PT

PIC32MX170F512LT-50I/PT - 50MHz 32-bit MCU 512KB Flash | Microchip

The Microchip PIC32MX170F512LT-50I/PT is a 32-bit microcontroller based on the MIPS32 M4K core, operating at up to 50 MHz (83 DMIPS), with 512 KB Flash and 64 KB SRAM, housed in a 100-pin TQFP (12x12 mm) package. It is a tape-and-reel (-T) industrial-temperature (-40C to +85C) variant of the PIC32MX170F512L family. Per the Microchip product page, the device delivers up to 50 MHz / 83 DMIPS performance, includes Peripheral Pin Select (PPS) for flexible signal routing, and exposes 85 digital I/O pins across multiple ports. A 32-bit microcontroller (MCU) is an integrated circuit containing a 32-bit CPU core, program memory (typically Flash), data memory (SRAM), and a rich set of on-chip peripherals such as timers, communication controllers, ADCs, and GPIO. Within the taxonomy of embedded processors, a 32-bit MCU sits above 8/16-bit MCUs in computational capability and is commonly used in industrial control, consumer audio, graphics HMI, and connectivity-enabled IoT end nodes where headroom for stacks (TCP/IP, USB) and DSP-style processing is required. Key features include: two I2S interfaces for audio codec connection, four SPI modules for high-throughput serial peripherals, USB 2.0 full-speed device/host/OTG, a Parallel Master Port (PMP) with dual read/write buffers aimed at small QVGA-class graphics panels, a 10-bit 1 Msps ADC with up to 48 channels, and 5 16-bit timers/counters. The integrated MIPS M4K core is fully supported by MPLAB X IDE, MPLAB Harmony, and the standard PIC32 peripheral library, simplifying firmware portability. Typical applications include industrial HMI panels, USB-connected data loggers, audio playback/recording devices, low-cost graphics terminals, and general-purpose 32-bit control platforms that benefit from Microchip's mature PIC32 toolchain. For designs requiring the same footprint with different memory or speed grades, the PIC32MX1xx/2xx family provides drop-in compatible variants. The 2.3 V to 3.6 V single-supply operation simplifies power-tree design alongside modern LDO regulators, an important consideration for low-noise analog sections. When designing with this part, allocate adequate decoupling (100nF + bulk) near each VDD/VSS pair, follow Microchip's QFP PCB layout guidelines for thermal dissipation, and leverage PPS to remap peripherals to convenient pins. Compared to the commercial temperature PIC32MX170F512LT-I/PT (40 MHz max), the -50I variant offers 25% more compute headroom while remaining in the same 100-pin TQFP footprint.

Cotización Contacto

PIC32MX170F512LT-I/GJX

PIC32MX170F512LT-I/GJX - 50MHz 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX170F512LT-I/GJX is a 32-bit MIPS M4K microcontroller operating at up to 50 MHz (83 DMIPS), featuring 512 KB Flash and 64 KB SRAM, housed in a 100-pin TFBGA (7x7 mm) package. It operates from 2.3 V to 3.6 V across the industrial -40C to +85C range and provides 85 user I/O pins for high-pin-count embedded designs. A 32-bit microcontroller (MCU) is a programmable integrated circuit that executes instructions from on-chip Flash memory, featuring a 32-bit data path, multiple timers, ADC/DAC peripherals, and communication interfaces. Microcontrollers sit within the hierarchy microcontroller -> embedded processor -> semiconductor IC and form the core of nearly every modern embedded electronic product. Key features of the PIC32MX170F512L family include 50 MHz core frequency with single-cycle multiply and divide, Peripheral Pin Select (PPS) for flexible signal assignment, two I2S and four SPI modules for audio codec interfaces, a Parallel Master Port (PMP) with dual buffers for graphics, plus USB 2.0 full-speed device/host/OTG capability. Additional peripherals include a 10-bit 1 Msps ADC, three analog comparators, Capture/Compare/PWM, RTCC, and CTMU for touch and capacitive sensing. Technically the PIC32MX170 uses the MIPS32 M4K core with 5-stage pipeline, hardware multiply/divide, and 32 KB of prefetch cache that masks Flash latency. Its 5 V tolerant digital I/O (with proper configuration) and PPS remapping reduce PCB layout constraints and let the factory tail gate assignment migrate between board revisions. The CTMU and RTCC blocks add accurate time measurement for metering and battery-backed timekeeping applications. Typical applications include USB audio interfaces, industrial HMI panels with TFT graphics, point-of-sale terminals, smart energy metering, and IoT edge nodes. Its combination of 512 KB Flash and 64 KB RAM supports TCP/IP stacks, USB device classes, and graphics libraries running concurrently. When designing with this device, ensure the 100-ball TFBGA land pattern uses NSMD pads with via-matchup layout and an explicit draw order of assembly checklist for proper 0.5 mm pitch BGA assembly - non-compliant BGA reflow profiles can cause head-in-pillow defects.

Cotización Contacto

PIC32MX170F512LT-I/PF

PIC32MX170F512LT-I/PF - 32-Bit MCU, 512KB Flash, 100-TQFP | Microchip

The Microchip Technology PIC32MX170F512LT-I/PF is a 32-bit MIPS microcontroller built on the MIPS32 M4K core, delivering up to 50 MHz / 83 DMIPS of processing performance. Housed in a 100-pin TQFP (14x14 mm) package, it integrates 512 KB of Flash program memory, 64 KB of SRAM, and a rich set of digital and analog peripherals including two I2S interfaces, four SPI/I2S modules, USB, and a 10-bit ADC. The device operates from 2.3V to 3.6V and is qualified over the -40°C to +85°C industrial temperature range. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory, data memory, and integrated peripherals such as timers, communication controllers, and analog interfaces. The PIC32 family extends the legacy PIC architecture into the 32-bit MIPS domain, occupying the upper end of Microchip's 8-bit/16-bit/32-bit MCU hierarchy alongside the PIC24 and dsPIC product lines. The M4K core combines deterministic interrupt response with Harvard bus architecture and a 5-stage pipeline, while Peripheral Pin Select (PPS) remapping allows flexible assignment of digital peripherals to physical pins, simplifying PCB layout. Key features include up to 50 MHz core operation, 512 KB self-programmable Flash, 64 KB SRAM, a Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces, an 8-bit Parallel Master Port, USB 2.0 Full-Speed Device/Host/OTG support, a 10-bit 1 Msps ADC with 28 channels, five 16-bit timers/counters, two I2S modules for audio codec interfacing, four SPI modules, two I2C modules, and four UART modules. PPS is supported on most digital peripherals. From an architectural standpoint, the device includes a 5-stage pipeline, hardware multiply/divide, and a Memory Management Unit that maps Flash and RAM into separate regions. The integrated 40 MHz internal RC oscillator reduces external component count, while the on-chip 32 kHz low-power oscillator supports real-time clock and sleep-mode wake-up. The Charge Time Measurement Unit (CTMU) provides touch-sensing and capacitance measurement capability, expanding the device's role in human-machine interface designs. Typical applications include industrial control and Human-Machine Interface (HMI) panels with TFT LCD, audio playback with I2S codecs, USB peripherals, sensor hubs, low-cost graphics terminals, motor control, and IoT edge nodes. The wide peripheral set, PMP, and 1 Msps ADC also suit data-acquisition front-ends and consumer devices requiring USB connectivity. When designing with this part, allocate sufficient decoupling capacitance near VDD pins (typically 0.1 µF and 10 µF combinations) and ensure trace lengths to the 32 kHz crystal are short and symmetrical to minimize jitter. The PIC32MX170F512LT-I/PF supports MPLAB X IDE, MPLAB Harmony framework, and a mature peripheral library, accelerating firmware development. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that go beyond the manufacturer datasheet to help engineers select and qualify the PIC32MX170F512LT-I/PF for production.

Cotización Contacto

PIC32MX170F512LT-I/PT

PIC32MX170F512LT-I/PT - 512KB Flash 32-bit MCU TQFP-100 | Microchip

The Microchip PIC32MX170F512LT-I/PT is a 32-bit MIPS32 M4K microcontroller running up to 40 MHz with 512 KB Flash and 64 KB SRAM, housed in a 100-pin TQFP (12x12 mm) package for industrial -40C to +85C operation. It integrates two I2S, four SPI, USB, CAN, PMP, 10-bit ADC, CTMU, and JTAG/ICSP debug in a single chip with up to 85 GPIO via Peripheral Pin Select (PPS). A 32-bit microcontroller (MCU) is a programmable system-on-chip that integrates a 32-bit CPU core, Flash program memory, SRAM data memory, peripherals (timers, ADC, communication, GPIO), and on-chip debug. The PIC32MX1xx family occupies the entry-level 32-bit tier above 8-bit PIC16/PIC18 MCUs and below Cortex-M0/M4 parts, targeting cost-sensitive 32-bit designs needing USB, CAN, or graphics interfaces through PMP. Key features include 512 KB Flash with pre-fetch cache, 64 KB SRAM, USB 2.0 full-speed On-The-Go, CAN 2.0B, two I2S modules for digital audio, four SPI/I2S, five UART, five 16-bit timers, a 10-bit 1 Msps ADC with 28 input channels, CTMU for capacitive touch, and a Parallel Master Port (PMP) with dual buffers for graphics. PPS allows flexible remapping of digital peripherals to any GPIO. Architecturally, the PIC32MX1xx uses the MIPS32 M4K core with 5-stage pipeline, hardware multiply/divide, single-cycle Flash prefetch, and 1.56 DMIPS/MHz performance. This enables 83 DMIPS at 40 MHz, with deterministic interrupt latency for real-time tasks. The chip operates from 2.3 V to 3.6 V and supports low-power sleep/idle modes for battery designs. Typical applications include industrial control panels with touch keys, USB-to-UART bridges, CAN node gateways, digital audio (I2S) streaming devices, low-cost graphics HMI using PMP, sensor hubs, home appliance controllers, and consumer IoT hubs requiring USB host/device. Debug is via MPLAB ICD/Snap/Pickit over ICSP. A key design consideration: the part ships with a '40 MHz' rating (vs the -50I variant at 50 MHz). Both share the same silicon; the -50I grade is speed-screened. Validate your design's CPU, ADC, and timing budgets at 40 MHz before assuming 50 MHz behaviour. This page synthesises distributor pricing, drop-in alternatives, and practical design notes beyond what the manufacturer datasheet alone offers.

Cotización Contacto

PIC32MX170F512LT-V/GJX

PIC32MX170F512LT-V/GJX - 50MHz 512KB MCU 100-TFBGA | Microchip

The Microchip PIC32MX170F512LT-V/GJX is a 32-bit MIPS32 M4K microcontroller running at 50 MHz (83 DMIPS) with 512 KB flash and 64 KB SRAM in a 100-pin TFBGA (7x7 mm) package. It integrates USB 2.0 full-speed/device/host/OTG, two I2S and four SPI modules for codec and serial communications, Peripheral Pin Select (PPS) for flexible I/O mapping, and a Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripherals such as timers, ADC, communication controllers, and GPIO. The PIC32MX1xx family sits in Microchip's PIC32 portfolio as an entry-level 32-bit MCU bridging the gap between PIC16/PIC24 8-/16-bit parts and high-performance PIC32MZ devices, offering ARM Cortex-M-class capability with the MIPS32 M4K core, and targeting industrial control, USB-connected embedded products, and graphical user interfaces. Key features include the MIPS32 M4K core with hardware multiply/divide, 50 MHz operation, 512 KB Flash, 64 KB SRAM, full-speed USB 2.0 with OTG, four SPI/I2S modules, five UART, five I2C, PMP, 10-bit ADC up to 1 Msps, four 16-bit timers, and a peripheral pin select mapping fabric. The 100-pin TFBGA package provides 78 user I/O, suiting space-constrained designs that require extensive connectivity. On the architecture side, the M4K core executes most instructions in a single cycle and supports DSP-style instructions for signal processing. The PPS feature lets peripheral signals be mapped to a wide range of pins, easing PCB layout, while the PMP block offloads graphics tasks from the CPU by handling external memory or display read/write cycles autonomously. Typical applications include industrial control, USB peripherals (HID, CDC, MSD), low-cost graphics interfaces, home appliances, sensor hubs, and IoT edge nodes. The wide operating temperature range (industrial, -40C to +105C) and on-chip USB make it particularly suited to connected industrial devices. When designing with this device, plan for a 2.3V to 3.6V supply; the part is single-core. Use MPLAB X IDE with the XC32 compiler and MPLAB Harmony for peripheral drivers to accelerate development. The 100-TFBGA requires PCB pads with 0.8 mm pitch - check your assembly house capability. The PIC32MX170F512L is a fully compatible same-die, same-pin, different-package variant for boards that prefer QFP. This page synthesizes distributor pricing, drop-in same-brand alternatives drawn from the PIC32MX1xx family, and practical design notes not found in the standalone manufacturer datasheet.

Cotización Contacto

PIC32MX170F512LT-V/PF

PIC32MX170F512LT-V/PF - 50MHz 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX170F512LT-V/PF is a 32-bit MIPS32 M4K microcontroller running up to 50 MHz (83 DMIPS) with 512 KB Flash and 64 KB SRAM, housed in a 100-pin TQFP (PF, 14x14 mm) package qualified for the -40C to +105C industrial/automotive-grade V temperature range. A microcontroller (MCU) is a single-chip processor that integrates a CPU core, volatile memory (RAM), non-volatile program memory (Flash), and a rich set of peripherals (UART, SPI, I2C, ADC, timers, PWM, I/O) into a single IC. Within the broader semiconductor taxonomy, an MCU sits under microcontrollers -> microcontrollers and processors -> integrated circuits. PIC32MX is Microchip's 32-bit extension of the legacy PIC architecture and is widely used where deterministic real-time behavior and a mature toolchain (MPLAB X, Harmony) are required. Key features include two I2S interfaces and four SPI modules for audio codec and serial communications, Peripheral Pin Select (PPS) for flexible pin function remapping, a Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces, a 10-bit 1 Msps ADC with up to 48 channels, a Charge Time Measurement Unit (CTMU) for touch and capacitive sensing, and a USB 2.0 Full-Speed device/host/OTG controller. The MIPS M4K core delivers 1.56 DMIPS/MHz and supports single-cycle multiply, hardware divide, and a 5-stage pipeline. Typical applications include industrial control and HMI panels with TFT displays, USB peripherals, audio playback with I2S DACs, motor control (BLDC/PMSB), capacitive touch user interfaces, and low-cost connectivity bridges (USB-to-UART/SPI). The 512 KB Flash comfortably accommodates USB stacks, graphics libraries, and a real-time OS (FreeRTOS, OpenRTOS) when needed. When designing with this part, note that the 100-pin TQFP (14x14 mm) package exposes the full peripheral set including the parallel bus, all ADC inputs, and USB D+/D-; the smaller 64-pin TQFP (PT) variants sacrifice some of these pins. Always check the pinout spreadsheet in the datasheet when migrating between package options.

Cotización Contacto

PIC32MX170F512LT-V/PT

PIC32MX170F512LT-V/PT - 512KB Flash 32-bit MCU 100-TQFP | Microchip

The Microchip PIC32MX170F512LT-V/PT is a 32-bit MIPS M4K microcontroller delivering 83 DMIPS at 50 MHz, integrating 512 KB of Flash program memory and 64 KB of SRAM, and housed in a 100-pin TQFP (12x12 mm) package with an operating range of 2.5 V to 3.3 V and a -40C to +105C industrial-grade temperature window. What is a PIC32MX microcontroller? PIC32MX is Microchip's general-purpose 32-bit MCU family that extends the PIC architecture into the MIPS32 M4K core era. It sits in the taxonomy MCU -> 32-bit microcontroller -> MIPS-based MCU -> embedded controller, giving PIC developers a low-risk migration path from 16-bit PIC24/dsPIC to a full 32-bit instruction set with deterministic interrupt latency, single-cycle multiply, and a rich peripheral set including USB, CAN, I2S, and a 10-bit ADC. Key features of the PIC32MX170F512LT-V/PT include two I2S ports for audio codecs, four SPI/I2S modules, USB 2.0 full-speed device/host/OTG, CAN 2.0B, a Parallel Master Port (PMP) for graphics or external memory, Peripheral Pin Select (PPS) for flexible I/O mapping, a 10-bit 1 Msps ADC with up to 28 channels, and a Charge Time Measurement Unit (CTMU) for touch and capacitance measurement. The -V suffix denotes the VDD = 2.5V-3.3V operating point; the -T suffix indicates tape-and-reel packaging; the /PT suffix denotes the 100-pin TQFP package. The PIC32MX170F512L family combines a 5-stage pipeline M4K core with prefetch cache, byte-addressable Flash with live update, and dual-banked SRAM to support bootloader and field firmware upgrades. Compared with ARM Cortex-M0/M0+ parts in the same price band, the M4K core delivers higher single-thread Dhrystone performance per MHz and a deterministic interrupt controller, which is critical for motor control and real-time audio. Typical applications for the PIC32MX170F512LT-V/PT include industrial HMI panels, USB audio interfaces, CAN node gateways, low-cost graphical touch controllers, and automotive body electronics where AEC-Q100 grade parts are not required. The -V/PT variant is particularly suited to audio/graphics/touch HMI boards with external PMP-driven TFTs and USB peripherals. Designers should note that the -V/PT variant has only the lower 2.5-3.3 V VDD range (no 5 V tolerance); a 3.3 V LDO such as MCP1700 is typically paired on the same PCB. The PPS remap feature eliminates pin muxing conflicts in dense boards and is documented in the PIC32 Family Reference Manual. This page synthesizes distributor pricing, AEC-Q100 grade comparison, and same-package drop-in alternatives across the PIC32MX1/2/5xx families - information not consolidated on any single manufacturer or distributor page.

Cotización Contacto

PIC32MX174F256B-I/MM

PIC32MX174F256B-I/MM - 256KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX174F256B-I/MM is a 32-bit MIPS32 M4K microcontroller with 256KB Flash and 64KB RAM, housed in a 28-pin QFN-S EP (6x6 mm) package. It operates up to 72 MHz and supports an industrial-grade operating range of -40C to +85C, making it suitable for cost-sensitive embedded applications that need more performance than 8-bit MCUs but where Cortex-M parts are unnecessary. A 32-bit microcontroller (MCU) is a microprocessor core combined with program memory (Flash), data memory (SRAM), and peripherals on a single die. PIC32MX parts use the MIPS32 M4K Harvard architecture with a 5-stage pipeline, putting the PIC32MX1XX/2XX family in the broader hierarchy of 32-bit MCU -> embedded controller -> system-on-chip. The 'MX174' position in the family tree places it as a low-power 'XLP' variant, optimized for battery-friendly sleep current. Key features include 256KB on-chip Flash (256K x 8), 64KB SRAM, 3 analog comparators, a Charge Time Measurement Unit (CTMU) for capacitive touch and precise time measurement, and a Real-Time Clock and Calendar (RTCC). Peripherals include multiple UART, SPI, and I2C interfaces, a 10-bit ADC, and PWM outputs. The XLP designation indicates the chip uses deep-sleep currents in the microamp region and run currents in the milliamp region. The PIC32MX1XX/2XX architecture integrates a wide peripheral set onto the M4K core, giving engineers deterministic interrupt response and a mature MPLAB X toolchain. The 6x6 mm QFN package includes an exposed thermal pad that should be tied to ground for best thermal and electrical performance. Typical applications include consumer appliances, IoT sensor hubs, low-cost motor control, USB-less human-interface devices (HIDs), and battery-powered instrumentation. The CTMU peripheral makes capacitive touch implementations straightforward without an external timer IC. When designing with this part, ensure the exposed pad is soldered to a sufficiently large copper area to meet thermal and electrical performance. The 2.5V/3.3V operating range requires careful analog reference planning for ADC accuracy. This page synthesizes distributor pricing, drop-in package alternatives in the same 28-QFN footprint, and practical design notes not found in the manufacturer datasheet.

Cotización Contacto

PIC32MX174F256B-I/SO

PIC32MX174F256B-I/SO - 72MHz 32-bit XLP MCU, 256KB Flash, 28-SOIC | Microchip

The Microchip PIC32MX174F256B-I/SO is a 32-bit MIPS M4K microcontroller running at 72 MHz with 256 KB Flash and 64 KB SRAM in a 28-pin SOIC package. It belongs to the PIC32MX1XX/2XX 28/44-pin eXtreme Low Power (XLP) family, designed to deliver lower run, sleep, and deep-sleep currents while pushing 28/44-pin device performance up to 72 MHz. A 32-bit microcontroller (MCU) is an integrated processor that combines a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals on a single die. Within Microchip's taxonomy, PIC32MX174F256B sits under PIC32MX -> 32-bit PIC MCUs -> MIPS-based MCUs -> Microcontrollers -> Integrated Circuits. Compared to 8/16-bit legacy PIC MCUs, the PIC32MX family executes instructions via the MIPS32 M4K core with 5-stage pipeline, single-cycle hardware multiply, and a 32-bit path for higher data throughput. Key features include 256 KB single-cycle Flash with Flash prefetch, 64 KB SRAM, hardware multiply/divide, DMA controller, 10-bit 1 Msps ADC, analog comparators, RTCC, I2S/SPI/I2C/UART peripherals, CTMU, PMP, and dedicated USB 2.0 full-speed device/host/OTG controller. Sleep current is rated in the low microamp range, with deep-sleep down to nanoamp levels thanks to the XLP design philosophy, while operating voltage spans 2.3 V to 3.6 V. The PIC32MX174F256B uses a Harvard architecture with separate Flash and SRAM buses, accelerating simultaneous instruction and data fetches. Dedicated peripheral pin-select (PPS) registers allow flexible remapping of digital peripherals, simplifying PCB layout. The 28-SOIC package delivers 21 usable I/O plus USB D+/D-, oscillator, and JTAG programming pins, while the embedded 8 MHz FRC with PLL scales to 72 MHz CPU clock with USB 48 MHz reference. Typical applications include consumer USB peripherals (HID, CDC, audio), low-power IoT sensor nodes with USB battery charging, graphic display controllers using PMP, industrial control with CAN bridging via SPI, low-cost audio interfaces leveraging I2S, and ultra-low-power battery-powered instrumentation. The combination of USB, CTMU touch sensing, and XLP currents makes it suited to wearable, BLE-mouse, and remote-control designs. When designing, note that the I/SO industrial temperature grade is -40C to +85C. A decoupling network of 0.1uF and 10uF should sit within 5 mm of VDD/VSS pairs, and the USB 48 MHz clock must use the dedicated PLL configuration to meet USB full-speed timing. Programming is supported by MPLAB X IDE with MPLAB Harmony v3 framework. This page synthesizes distributor pricing, 28-SOIC drop-in alternatives within the PIC32MX1XX/2XX family, and practical design notes that go beyond what the manufacturer datasheet alone provides.

Cotización Contacto

PIC32MX174F256B-V/MM

PIC32MX174F256B-V/MM - 32-bit 72MHz MCU, 256KB Flash, 28-QFN | Microchip

The Microchip Technology PIC32MX174F256B-V/MM is a 32-bit MIPS32 M4K PIC microcontroller from the XLP (eXtreme Low Power) PIC32MX17x family, integrating 256 KB Flash and 64 KB SRAM in a 28-pin 6x6 mm QFN-S package. It runs at up to 72 MHz core frequency, delivers 83 DMIPS performance, and supports 1.56 DMIPS/MHz efficiency, while offering significantly reduced run, sleep, and deep-sleep currents versus earlier PIC32MX devices. The -V suffix denotes an extended operating temperature range of -40C to +105C (Grade -V), making it suitable for industrial and harsh-environment designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, volatile and non-volatile memory, and a rich set of programmable peripherals around a shared bus. Within the broader semiconductor taxonomy, the PIC32MX174 sits under the 32-bit MCU category, which itself falls under microcontrollers (MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32 family -> power management). The XLP sub-family is engineered for ultra-low-power embedded applications where sleep-mode current, peripheral run current, and wake-up latency directly determine battery life. Key features include three on-chip analog comparators, a Charge Time Measurement Unit (CTMU), a Real-Time Clock and Calendar (RTCC), a 10-bit 1 Msps ADC, multiple UART/SPI/I2C peripherals, five 16-bit timers/counters, and four DMA channels for CPU-offload data movement. The 28-QFN-S footprint integrates Microchip's nanoWatt XLP technology, enabling deep-sleep currents in the microampere range with multiple wake sources. Code security via KDFL/Flash code-protectivity and a unique device ID support anti-cloning strategies. Typical applications include low-power IoT sensor nodes, battery-powered data loggers, industrial control modules, USB connectivity for graphics, and connectivity bridge/wearable hubs. For USB-capable designs, an integrated full-speed USB 2.0 device controller with on-chip transceiver removes the need for an external PHY, and the 28-QFN footprint provides a 6x6 mm area for compact industrial-grade layouts. A 3.3 V core supply is typical, with internal LDO and brown-out reset (BOR) simplifying power sequencing. Designers should pair this MCU with an external 8 MHz primary oscillator and configure the PLL for 72 MHz operation, then disable unused peripherals to enter nanoWatt XLP sleep modes between events. Programming is supported via Microchip's MPLAB X IDE with the XC32 compiler, and debugging is handled through standard 2-wire ICSP. The automotive-grade temperature range (-V suffix) is suitable for industrial but not full automotive AEC-Q100 designs.

Cotización Contacto

PIC32MX174F256BT-I/SO

PIC32MX174F256BT-I/SO - 32-bit 72MHz MCU 256KB Flash | Microchip

The Microchip Technology PIC32MX174F256BT-I/SO is a 32-bit MIPS32 M4K PIC XLP microcontroller running at 72 MHz, integrating 256 KB Flash and 64 KB SRAM in a 28-pin SOIC wide-body package. It targets low-power embedded designs that require deterministic real-time control, USB device connectivity, and rich analog peripherals in a compact through-hole-style surface-mount footprint. What is a 32-bit microcontroller? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripheral interfaces such as ADC, timers, UART, SPI, and I2C. The PIC32MX174 belongs to the PIC32MX1XX/2XX family hierarchy - 32-bit MCU -> MIPS M4K core microcontroller -> 32-bit PIC MCU -> 8/16/32-bit embedded controller. Compared with 8-bit or 16-bit MCUs, a 32-bit MCU offers higher arithmetic throughput, wider registers, and more sophisticated peripherals suitable for USB, graphics, and connectivity stacks. Key features of the PIC32MX174F256BT-I/SO include 21 digital I/O pins, three on-chip analog comparators, a 10-bit ADC with up to 13 channels, USB 2.0 full-speed device support, RTCC (real-time clock and calendar), CTMU (charge time measurement unit), and the eXtreme Low Power (XLP) variants that drop run currents and add deep-sleep modes. The device operates from 2.5 V to 3.6 V and supports an industrial temperature range of -40 °C to +85 °C, with AES encryption engines and a peripheral pin select for flexible signal routing. Architecturally the part combines the MIPS32 M4K core with a multi-vectored interrupt controller, five 16-bit timers/counters, and parallel master port support. The 28-SOIC package exposes the same peripherals as larger 36/44-pin PIC32MX1XX devices, trading GPIO count for a smaller PCB footprint - useful where board area matters more than pin count. Typical applications include USB audio devices, low-power sensor nodes, home appliances with capacitive touch (CTMU), industrial control panels, and battery-powered IoT endpoints. The XLP run/sleep/deep-sleep current profile also makes it a candidate for wearable medical or metering products where idle power dominates battery life. When designing with the PIC32MX174F256BT-I/SO, reserve a 3.3 V LDO with adequate headroom and follow Microchip's recommended 0.1 µF + bulk decoupling network. Programming is supported through the MPLAB X IDE with XC32 compiler and the MPLAB Harmony framework, which provides pre-built USB, audio, and graphics stacks. This page synthesizes distributor pricing from DigiKey and Mouser, drop-in same-package alternatives from the PIC32MX1XX/2XX family, and practical design notes not found in the manufacturer datasheet, giving procurement and design engineers a single reference point for evaluating this MCU.

Cotización Contacto

PIC32MX174F256BT-V/MM

PIC32MX174F256BT-V/MM - 72MHz 256KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX174F256BT-V/MM is a 32-bit MIPS M4K microcontroller with 256KB Flash and 64KB SRAM, operating up to 72MHz in a 28-pin 6x6 mm QFN-S package with AEC-Q100 automotive qualification. The device integrates 256K x 8 Flash, 64K SRAM, and is part of the PIC32MX17x eXtreme Low Power (XLP) family with up to 72MHz CPU clock. Tape and reel packaging is standard (the "T" suffix), and the "-V" temperature grade targets the -40C to +105C automotive range. The "MM" suffix denotes the 28-pin QFN-S (6x6 mm) package with exposed thermal pad. A 32-bit microcontroller (MCU) is a single-chip processor, memory, and peripheral subsystem that integrates a 32-bit CPU, program/Flash memory, SRAM data memory, and on-chip peripherals such as ADC, timers, communication interfaces, and I/O. Within the broader semiconductor taxonomy, an MCU belongs to the class of microcontrollers, which sit under embedded processors, which themselves fall under the larger category of integrated circuits (ICs). The PIC32MX family is Microchip's 32-bit MIPS-based MCU portfolio, designed for low-power embedded applications where deterministic real-time performance is required. Key features of the PIC32MX174F256BT-V/MM include 256KB Flash, 64KB SRAM, 72MHz maximum CPU clock, 10-bit ADC, and integrated peripherals including UART, SPI/I2S, I2C, three comparators, CTMU (Charge Time Measurement Unit), and RTCC (Real-Time Clock Calendar). The XLP family brings reduced run, sleep, and deep-sleep currents relative to earlier PIC32MX generations, making this device suitable for battery-powered applications. AEC-Q100 qualification enables use in automotive applications including body electronics, sensors, HMI, and lighting controllers. The PIC32MX17x family architecture is built around a 32-bit MIPS M4K core with single-cycle hardware multiply and divide. The bus matrix supports concurrent DMA and CPU access to Flash and SRAM, and the peripheral set scales from 28-pin to 44-pin packages with up to 72MHz operation. Compared with earlier PIC32MX generations, the 17x family reduces active current and offers sub-uA deep-sleep modes with RTCC retention, extending battery life in duty-cycled applications. Typical applications include automotive body and sensor modules, IoT edge nodes, low-power industrial sensing, HMI touch panels, and battery-powered wireless sensor platforms. The wide temperature grade (-V) and AEC-Q100 qualification make the device well suited to under-hood and cabin automotive environments, while the XLP current profile extends to coin-cell and lithium-powered IoT products. When designing with this part, place decoupling capacitors (100nF and 10uF) immediately adjacent to the VDD/VSS pins and route the exposed thermal pad to a continuous ground copper pour for thermal dissipation. Verify toolchain support: MPLAB X IDE, XC32 compiler, and Harmony 5.0+ provide full coverage for the PIC32MX17x family. This page synthesizes distributor pricing across DigiKey, Mouser, and Octopart, lists drop-in same-package and cross-package alternatives from the PIC32MX family, and surfaces practical design notes not typically found in the manufacturer product page.

Cotización Contacto

PIC32MX174F256D-I/PT

PIC32MX174F256D-I/PT - 72MHz 32-bit MCU, 256KB Flash, USB | Microchip

The Microchip PIC32MX174F256D-I/PT is a 32-bit MIPS32 M4K microcontroller running at 72 MHz with 256 KB Flash and 64 KB SRAM, housed in a 44-pin TQFP (10x10 mm) package. It is part of the PIC32MX1XX/2XX XLP family, designed for ultra-low-power eXtreme Low Power operation, and includes a Full-Speed USB 2.0 device/host/OTG controller with integrated PHY, plus 3 analog comparators, a CTMU (Charge Time Measurement Unit), and a Real-Time Clock/Calendar (RTCC). A 32-bit MCU (microcontroller unit) is a single-chip processor integrating CPU core, program memory, data memory, and peripherals. The PIC32MX174 family specifically extends the PIC32 portfolio into XLP territory, achieving lower run, sleep, and deep-sleep currents while pushing 28- and 44-pin device performance up to 72 MHz. The PIC32MX174F256D sits at the top of the PIC32MX1XX/2XX XLP family in Flash density, sitting between the PIC32MX154 (128 KB) and PIC32MX274/5XX/6XX/7XX tiers, while sharing the same peripheral set and pinout as PIC32MX150/170/174/230/250/270 devices in the same package. Key features include 256 KB single-cycle Flash, 64 KB SRAM, 72 MHz core, full-speed USB 2.0 with on-chip transceiver, 3 analog comparators, CTMU for touch and time-of-flight measurement, RTCC with calendar mode, 5 16-bit timers (Timer1-Timer5), 5 IC/OC/PWM channels, 2 SPI, 2 I2C, and 2 UART modules. The CTMU provides highly accurate time measurement for capacitive touch sensing, while the RTCC keeps accurate wall-clock time in deep-sleep modes consuming only microamps. The architecture uses a Harvard-style MIPS32 M4K core with 5-stage pipeline, single-cycle Flash access, hardware multiply/divide, and prefetch cache. The 256 KB Flash is organized as 256K x 8 bits and supports 10,000 minimum erase/write cycles per block; the 64 KB SRAM provides 256K x 8 bits of working memory. The integrated USB 2.0 Full-Speed controller eliminates the need for an external PHY, reducing BOM cost for USB device applications such as HID peripherals, CDC virtual COM ports, and USB audio. Typical applications include USB peripherals (HID, CDC, audio), capacitive touch interfaces using CTMU, low-power IoT sensor nodes with RTCC wake, consumer electronics requiring USB connectivity, industrial control with RTCC timestamping, and battery-powered embedded devices. The XLP deep-sleep currents in the microamp range make it especially attractive for battery or energy-harvesting designs. When designing with this part, select the appropriate oscillator mode (8 MHz FRC default with PLL for 72 MHz), place the USB DP/DM traces as a 90-ohm differential pair per USB 2.0 specification, and reserve adequate decoupling (0.1uF + 1uF) within 5 mm of each VDD pin. Firmware should also clear the JTAGEN bit in CFGCON if JTAG is unused, freeing PA0/PA1 as standard I/O. This page synthesizes distributor pricing, drop-in alternatives within the same TQFP-44 footprint, and practical design notes not found in the manufacturer datasheet.

Cotización Contacto

PIC32MX174F256D-V/ML

PIC32MX174F256D-V/ML - 72MHz 32-bit XLP MCU, 256KB Flash, AEC-Q100 | Microchip

The Microchip Technology PIC32MX174F256D-V/ML is a 32-bit MIPS32 M4K PIC microcontroller in the PIC32MX1XX/2XX 28/44-pin XLP family, delivering 72 MHz CPU performance with 256 KB Flash and 64 KB SRAM in a 44-pin VQFN EP (8x8 mm) package. As the "-V" grade part, it operates across the automotive AEC-Q100 temperature range of -40C to +105C minimum, with supply voltages from 2.5 V to 3.6 V, making it suited for AEC-Q100 automotive and industrial designs. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory (Flash), data memory (SRAM), and programmable peripherals. PIC32MX1XX/2XX parts belong to the broader PIC32 family -> 32-bit MCU -> embedded processor -> semiconductor hierarchy, and the XLP (eXtreme Low Power) sub-family emphasizes reduced run, sleep, and deep-sleep currents versus legacy PIC32MX devices, enabling battery-powered and energy-harvesting endpoints. Key features of this device include Full-Speed USB 2.0 device support, three analog comparators with selectable reference, a Charge Time Measurement Unit (CTMU) for capacitive touch and time-of-flight measurements, a Real-Time Clock and Calendar (RTCC), and the standard PIC32 peripheral set: 10-bit 1 Msps ADC, multiple UART/SPI/I2C, PMP, and capture/compare/PWM timers. The 72 MHz core delivers 275,776 Dhrystone-equivalent DMIPS-class throughput for control loops. Architecturally, the MIPS32 M4K core executes most in one cycle and offers single-cycle multiply, hardware multiply-accumulate, and a unified 4 GB virtual address space. The 44-pin VQFN EP package includes an exposed thermal pad to keep junction temperature within the AEC-Q100 Grade 2 envelope under sustained USB and ADC activity. Typical applications include automotive body controllers, USB device peripherals (HID, CDC, vendor-class), capacitive touch keypads via CTMU, low-power sensor nodes with sleep-mode wake, HVAC and appliance user interfaces, and industrial control panels needing RTCC-based scheduling. Engineers select this part when 256 KB of Flash and 64 KB RAM is required in a tiny 44-pin QFN while staying within automotive temperature and ESD requirements.

Cotización Contacto

PIC32MX174F256DT-I/ML

PIC32MX174F256DT-I/ML - 72MHz 32-bit MCU 256KB Flash | Microchip

The Microchip PIC32MX174F256DT-I/ML is a 32-bit MIPS M4K microcontroller running up to 72 MHz, integrating 256 KB of Flash and 64 KB of SRAM in a 44-pin QFN (8x8 mm) package, and belongs to the PIC32MX1xx/2xx XLP family with on-chip Full-Speed USB 2.0. What is a 32-bit microcontroller? A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripherals such as timers, communication interfaces, and analog blocks. The PIC32MX family uses the MIPS32 M4K core, a Harvard-architecture RISC processor with single-cycle multiplication, sitting in the broader hierarchy: MCU -> embedded controller -> semiconductor. The XLP (eXtreme Low Power) variants add aggressive power-saving modes that extend battery life in always-on products. Key features include 72 MHz core clock with 83 DMIPS performance, 256 KB Flash (256K x 8), 64 KB SRAM, Full-Speed USB 2.0 Device/Host/OTG, three comparators with a CTMU (Charge Time Measurement Unit) for touch and capacitive sensing, a Real-Time Clock and Calendar (RTCC), and the standard PIC32 peripheral set: I2C, SPI, UART, PMP, ADC, and JTAG programming/debug. The 44-QFN package reduces PCB footprint while exposing up to 34 usable I/O pins. Architecturally, the device pairs the M4K core with a multi-vector interrupt controller, hardware DMA into dedicated RAM regions, and a peripheral bus that allows ADC and USB transfers without CPU intervention. Deep-sleep current is in the microamp range thanks to dedicated low-power regulator and RTCC retention, while the 72 MHz operation delivers enough headroom for USB stacks, graphics libraries, and sensor-fusion algorithms. Typical applications include low-power IoT sensor nodes with USB, consumer wearables, USB HID peripherals (keyboards, mice, custom input devices), capacitive-touch user interfaces, industrial control panels, and educational/development boards. The combination of XLP operation and FS USB makes the part especially attractive for tethered battery-powered devices that occasionally need to enumerate as a USB device. When designing with this MCU, ensure the VUSB 3.3V rail is stable before USB enumeration and provide a 1uF bypass on VCAP for the internal core regulator. JTAG/ICSP pins should be reserved on the PCB for in-circuit programming, and unused I/O must be configured as outputs low to minimise sleep current. This page synthesizes distributor pricing, drop-in alternatives from the same PIC32MX1xx/2xx family, and practical design notes not found in the manufacturer datasheet alone.

Cotización Contacto

Subcategorías

Productos (32740)

PIC32MX170F512HT-I/MR - 32-bit MCU 512KB Flash 64KB RAM | Microchip

PIC32MX170F512HT-I/PT - 32-bit 40MHz 512KB Flash MCU | Microchip

PIC32MX170F512L-50I/PF - 50MHz 512KB Flash MCU | Microchip

PIC32MX170F512L-I/PF - 50MHz 512KB Flash 100-TQFP MCU | Microchip

PIC32MX170F512L-I/PT - 50MHz 32-bit MCU 512KB Flash | Microchip

PIC32MX170F512L-V/PF - 32-bit MCU 512KB Flash 40MHz TQFP-100 | Microchip

PIC32MX170F512L-V/PT - 32-bit MCU 512KB Flash, 100-TQFP | Microchip

PIC32MX170F512LT-50I/GJX - 50MHz 32-bit MCU 512KB Flash TFBGA-100 | Microchip

PIC32MX170F512LT-50I/PF - 50MHz 512KB Flash 32-bit MCU | Microchip

PIC32MX170F512LT-50I/PT - 50MHz 32-bit MCU 512KB Flash | Microchip

PIC32MX170F512LT-I/GJX - 50MHz 512KB Flash MCU | Microchip

PIC32MX170F512LT-I/PF - 32-Bit MCU, 512KB Flash, 100-TQFP | Microchip

PIC32MX170F512LT-I/PT - 512KB Flash 32-bit MCU TQFP-100 | Microchip

PIC32MX170F512LT-V/GJX - 50MHz 512KB MCU 100-TFBGA | Microchip

PIC32MX170F512LT-V/PF - 50MHz 512KB Flash MCU | Microchip

PIC32MX170F512LT-V/PT - 512KB Flash 32-bit MCU 100-TQFP | Microchip

PIC32MX174F256B-I/MM - 256KB Flash 32-bit MCU | Microchip

PIC32MX174F256B-I/SO - 72MHz 32-bit XLP MCU, 256KB Flash, 28-SOIC | Microchip

PIC32MX174F256B-V/MM - 32-bit 72MHz MCU, 256KB Flash, 28-QFN | Microchip

PIC32MX174F256BT-I/SO - 32-bit 72MHz MCU 256KB Flash | Microchip

PIC32MX174F256BT-V/MM - 72MHz 256KB Flash 32-bit MCU | Microchip

PIC32MX174F256D-I/PT - 72MHz 32-bit MCU, 256KB Flash, USB | Microchip

PIC32MX174F256D-V/ML - 72MHz 32-bit XLP MCU, 256KB Flash, AEC-Q100 | Microchip

PIC32MX174F256DT-I/ML - 72MHz 32-bit MCU 256KB Flash | Microchip